Calcein tetraethyl ester
- CAS NO.：1170856-93-5
- Empirical Formula: C38H42N2O13
- Molecular Weight: 734.75
- MDL number: MFCD14586332
- Update Date: 2026-03-17 20:01:48
What is Calcein tetraethyl ester?
The Uses of Calcein tetraethyl ester
Tetraethyl Fluorescein Bis(methylene)bis(azanetriyl)tetraacetate is an intermediate used in the synthesis of Calcein AM (C125400), which is a hydrophobic non-fluorescent probe that can permeate the plasma membrane and can be hydrolyzed to Calcein (sc-202090), which is an extremely fluorescent and negatively charged molecule. Calcein-AM can be used to stain living cells and in cytoplasmic Schwann cells has been observed to fluoresce bright green. Calcein-AM has been reported to be a neutral substrate for P-glycoprotein (Pgp) and multidrug resistance protein (MRP) and has been used in flow cytometry studies to analyze the function of P-gp and MRP.
Properties of Calcein tetraethyl ester
| Melting point: | 146 - 151°C |
| Boiling point: | 825.4±65.0 °C(Predicted) |
| Density | 1.41±0.1 g/cm3(Predicted) |
| storage temp. | -20°C Freezer, Under inert atmosphere |
| solubility | Acetonitrile (Slightly), Methanol (Slightly, Heated) |
| form | Solid |
| pka | 9.20±0.20(Predicted) |
| color | Off-White to Light Yellow |
Safety information for Calcein tetraethyl ester
Computed Descriptors for Calcein tetraethyl ester
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